My talk at Voip2day 2016 in Madrid (organised by Avanzada 7 in Malaga). This talks cover recent trends in realtime communication, from VoIP to WebRTC and Internet of Things

1. THE REALTIME STORY,
PARTTWO
Olle E Johansson
Twitter @oej | oej@edvina.net
Edvina AB, Olle E. Johansson, Stockholm, Sweden 2016, all rights reserved.

2. AGENDA
THINGS ON
THE NET.
REALTIME
STATUS
TODO-
LIST
TIME TRAVEL

3. TIME TRAVEL

4. CHANGINGTHE PAST
Oops what did I say?
I hope people
forget.

5. LESSON LEARNED:
CHANGETAKES TIME.

6. 2010

7. 2012

8. RECURRINGTHEMES
(OR MEMES)
INTEROPERABILITY
PRIVACY and
SECURITYOPEN SOURCE
IPv6

9. MOST IMPORTANT
LISTEN TO YOUR USERS.
Forget “PBX”
Forget “Phone calls”
Forget “Desktop
Phones”

10. #MORECRYPTO

11. WEBRTC GOT IT RIGHT.
#MORECRYPTO

12. SIP SUCKS.
#MORECRYPTO

13. CLEARTEXT IS NEVER A
GOOD CHOICE.
#MORECRYPTO

14. IPv6 It’s finally happening.

15. AT LEAST SOME
PEOPLE
LISTENEDTO
WHAT I SAID…
S U M M A R Y :

16. REALTIME
COMMUNICATIONS
Wake up! This year’s
talk begins now!
T h e r e a l t i m e s t o r y - p a r t 2

17. 8000 samples per second
160 samples per 20 milliseconds
Sent over your network
That’s 100 packets per second for a two-way call.
We’re still
fighting
the network

18. Buffer bloat.
Firewalls.
ALGs.
Bad stuff in the way.
We’re still
fighting
the network
IPv4 NAT

19. SPEED OF LIGHT.
RFC 1925

20. CONVERSATIONS

21. VOICE CONTROL
LIKE IN IRON MAN
HELLO SIRI ALEXIA
Siri Alexia, 2017
Sending your voice commands across the Internet for
parsing is not what I wanted.

22. WHAT ABOUT OUR USERS?

23. THE USER
Is moving around.
Using a mobile.
The mobile’s primary
function is not calls.
Online.All the time.

24. (NEW) WAYS OF WORKING
Constantly changing
organisations.
No fixed desk or office.
Working from home,
hotel, café

25. ARRRGGGHHHHH
Reaction from the IT
department.

26. If you think a PBX is the solution
for a more productive company…
Think again.Think hard.

27. If you think a PBX is the solution
for a more productive company…
Think again.Think hard.
There’s no longer an
INSIDE from a security
perspective.

28. WHERE ARE WE?
REALTIME CONVERSATIONS
SECURE PRIVATE EVERYWHERE MOBILE DEVICES
No “phone call”

29. WEBRTC
IN CONTEXT
REALTIME CONVERSATIONS
And much, much
more.

30. THINGS
ON THE NET
IoT VoIP
REALTIME!!!

31. INVISIBILITY.

32. THE NETWORK
Internet

33. BUILT ON FIBER
Internet

34. FIBER ROUTEDTO ONE
CENTRAL LOCATION

35. THE FIBER CARRIES ALL
COMMUNICATIONS

36. THINGS
GATEWAY
The network
IP Radio
Non-IP radio
IP net

37. SECURITY
GATEWAY
The network
The cloud service
USERS
IP Radio
Non-IP radio
IP net

38. ATHING WITH MULTIPLE
OWNERS
GATEWAY
Humidity
Lock
Water
E-health
The network
Cloud app
User
Cloud App 2
Game
IP Radio
Non-IP radio
IP net

39. THE WAY FORWARD

40. DON’T BUILD ON ONE
SINGLE L2
User
DEVICE
MOBILE
RADIO
WIFI
CABLE
The network
POWERGRID

41. ALL NETWORKS
ARE INSECURE
User
DEVICE
MOBILE
RADIO
WIFI
CABLE
The network
POWERGRID

42. PROTECTTHE DATA

43. DATA COLLECTIONS ARE
DANGEROUS
“When I started this little project I
had intended to put all the data online, but
when I saw it, I decided the risk of identity theft
was just too high to be worth making my
data public.”
Tim Panton
https://babyis60.wordpress.com/2015/11/13/the-investigation-of-packets/

44. MODERN HARDWARE
HANDLES CRYPTO
GATEWAY

45. STAYING UPTO DATE
GATEWAY

46. WHO AREYOU, IT,THAT,THIS

47. RELATIONS

48. WHO CONTROLSTHE
IDENTITY
me me me me

49. THEY WANTTO DELIVER A
PROPER SOLUTION.
WHY DO WE SEE REPEATED FAILURES?
@internetofshit

50. IoTSUMMARY:
THINGS ON THE NET

51. ENCRYPTION ENABLES
NEW FUNCTIONALITY.

52. SECURITY AND PRIVACY IS
NOT SEP
(SOMEBODY ELSE’S PROBLEM)

53. YOU NEED A PROPER INFRASTRUCTURE
FORTHINGS ONTHE NET.
HOME OFFICE CARE

54. INTERNET IS THE NET.
ALL NETWORKS WILL SOONER OR LATER BECOME PART OF THE NET.

55. LET’S FIXTHIS.

56. AN OPEN
SCALABLE
STANDARDISED
SECURE
INFRASTRUCTURE BASED ON
OPEN STANDARDS.

57. TODO 2016
@oej lists stuff you need to remember and work with.

58. 2013

59. FOLLOWTHOUGHT LEADERS
IN REALTIME.
@saghul @ibc_tw @matrix @elminiero
The WebRTC forum on Facebook

60. IT’S NOT ABOUT CALLS OR
TELEPHONY.

61. IT’S ABOUT
CONVERSATIONS.

62. IT’S ABOUT
CONVERSATIONS.
HERE AND NOW.

63. IT’S ABOUT
CONVERSATIONS.
HERE AND NOW.
IN REALTIME.

64. IT’S ABOUT
CONVERSATIONS.
HERE AND NOW.
IN REALTIME.
THE END.